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发明名称
INSTALLATION FOR THE PRODUCTION OF STEEL BY PRELIMINARY REFINING OF PIG IRON
摘要
申请公布号
EP0166646(B1)
申请公布日期
1988.07.27
申请号
EP19850401122
申请日期
1985.06.07
申请人
INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID)
发明人
BERTHET, ARISTIDE;DENIER, GUY
分类号
C21C1/04;C21C1/02;C21C1/00;C21C5/56;(IPC1-7):C21C1/00
主分类号
C21C1/04
代理机构
代理人
主权项
地址
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